
XYZ Racing Hollow Rear Brake Kit — Lamborghini HURACAN EVO (2019-2026)
SKU: XYZ-BRK-BKR-LB-03-A-REAR
- IncludesRear axle pair (2 discs + 2 calipers)
- PositionRear
- Disc Ø380–421 mm
- Caliper pots8-pot
- Lead time10–15 working days
Fits Lamborghini HURACAN EVO (2019-2026)
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Caliper render for this kit:

The Huracan EVO carries its naturally aspirated V10 behind the cabin, and that mid-mounted mass loads the rear axle hard every time you haul the car down from speed. On a front-engined GT the rear brakes are mostly along for the ride; on the EVO they do real work, and that is precisely where this XYZ Racing rear brake kit earns its place.
Built for the 2019-2026 Lamborghini Huracan EVO, this rear big brake kit pairs two-piece floating discs with multi-piston calipers to cope with the heat a mid-engined supercar throws at its rear corners on a circuit. It is a focused upgrade for owners who use the EVO the way Sant’Agata intended: properly, and often on track.
What this brake kit does for your 2019-2026 Lamborghini Huracan EVO
The hollow-vane discs strip rotating and unsprung mass from the rear axle, which sharpens turn-in response and complements the EVO’s rear-axle steering rather than fighting it. With three pad compounds offered, Street, Sport and Racing, you match the kit to how the car is actually used, from road miles through spirited fast-road work to consecutive flat-out laps. The Racing compound holds a firm, predictable bite as temperatures climb, so the pedal stays consistent deep into a hard stint. Multi-piston clamping improves heat management across the rear discs, and because the calipers are offered in the no-cost painted colours plus custom, candy and polished-forged finishes, the look behind the wheel is yours to set.
About the Hollow Rear Brake Kit
The XYZ Racing rear brake kit is a rear-axle pair built around two-piece floating discs whose hollow-vane casting reduces rotating mass while increasing surface area for heat to escape, the two things that matter most when a heavy mid-engined car repeatedly sheds speed. The multi-piston caliper spreads clamping force evenly across the pad, helping resist the taper wear and fade that punish a stressed rear axle on track, and it is hollow-body as standard with an optional Hollow Racing upgrade for the hardest circuit use that drops the dust cover, is rated to 1000C and carries a two-year warranty. The three-stage pad menu is the key flexibility here: Street for a stock-feel road set-up, Sport for spirited fast-road use, and Racing for circuit work where outright heat tolerance comes first. Calipers are painted at no extra cost in Red, Yellow, Gold, Black or Anodized Black, with a Custom Color in any Pantone for £150 and premium polished-forged (Titanium, Polished Gold, Polished Silver) or candy (Candy Teal, Candy Blue, Candy Red, Candy Orange) finishes. Discs come drilled or slotted at the same price, with two-tone anodized or titanium centre bells selectable at checkout. It is a system designed to be specified to the owner’s exact use case rather than sold as a single one-size compromise.
Fitment for the Lamborghini Huracan EVO (2019-2026)
This kit is configured for the rear axle of the Lamborghini Huracan EVO across the full 2019-2026 production span, as a pair of calipers and discs. Confirm your car’s existing rear brake configuration when you specify the kit, as factory braking hardware varies across the range. Only fitment details listed for this product apply.
What buyers also search for
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Choose your pad compound and caliper finish, then set yours up using the options above when you order.
What’s in the kit
Rear axle kit — supplied as a complete bolt-on assembly.
- 2×Two-piece floating discs — 380–421 mm: you pick the exact diameter with the "Disc size" option
- 2×Lightweight aluminium centre bells
- 2×Forged aluminium calipers — 8-pot
- 2×High-stiffness mounting brackets
- 2×Braided stainless steel brake lines
- 4×High-performance brake pads (1 set)
- 1×Fitting hardware & tools pack
Parking brake: Electronic parking brake (EPB) compatible.
Choosing your spec
Every kit is built to order around the choices you make above. Here is what each option actually changes, so you can spec yours with confidence.
Brake pads — Street, Sport or Racing
Every kit ships with a full set of high-performance pads; the compound is your call.
Street is the right default for fast-road driving — a strong, progressive cold bite with low noise, low dust and long disc life. Sport raises the working temperature and adds bite and fade resistance for hard road use and the occasional track day, while still behaving on a cold morning. Racing is a track compound built for sustained abuse: huge fade resistance and bite once heat is in it, at the cost of more noise and dust when cold. Match the pad to how hard you actually use the brakes — there is no benefit to a race pad that never gets up to temperature.
Caliper grade — Hollow vs Hollow Racing
Hollow is the standard caliper on every kit: a hollow-body forged caliper, lighter than a solid one, fitted with a dust cover and backed by a 5-year oil-leak warranty. For most fast-road and spirited track use it is all the caliper you need.
Hollow Racing is the track-grade upgrade. It runs the same hollow body but without a dust cover (so there is nothing to melt at sustained high temperature), uses a twin-metal piston that isolates heat travelling from the disc to the oil seal, and is rated to 1000°C. Available 330–356mm (rear). Warranty is 2 years on oil leaks and 10 years on appearance. Built for professional racing and repeated track days.

Caliper colour & finish
Painted colours (Red, Yellow, Gold, Black, Anodized Black) are included at no cost. Want an exact match to your car? Custom Color (+£150) paints the calipers to any Pantone code you supply (15–20 day lead time).
Polished Forged finishes are the flagship: a forged caliper given a mirror-polished surface treatment that shifts colour with the viewing angle. Beyond the looks, the polished surface dissipates heat better, resists rust and stands up to the weather. Choose Titanium (neochrome, +£350), Polished Gold (+£300) or Polished Silver (+£250). They look their best paired with a titanium centre bell. Care: clean only with a dilute neutral cleaner or water.
Candy colours (+£200) use a deep candy-paint and polishing process for a mirror-reflection, boutique finish — pick Teal, Blue, Red or Orange (shown below right).


Centre bells
The centre bell is the CNC-machined aluminium hat that joins the disc to the hub. The standard anodized centre bell is included. The Two-tone bell (+£200) adds an anodized accent ring — choose Red, Yellow, Orange, Purple or Silver right here at checkout. The Titanium centre bell (+£500) is a forged titanium bell (bolts not included) that finishes off the polished-forged look.

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